Flight OddsAA1109 MIA → DCA
American Airlines · Miami, FL to Washington, DC · 45 flights observed, 2025-12-03 to 2026-04-06 · 919 mi
AA1109 covers more than one route in the data window — the stats below are for MIA → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
0 min
90th percentile
+80 min
Cancellation rate
0%
How often is AA1109 on time?
Across 45 flights on MIA → DCA from 2025-12-03 to 2026-04-06, AA1109 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +80 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 34 | 76% |
| 16-30 min | 3 | 7% |
| 31-60 min | 3 | 7% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 3 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 15 | 100% | -8 min |
| 2026-03 | 24 | 54% | +58 min |
| 2026-04 | 6 | 100% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 6 | 67% |
| Wed | 7 | 86% |
| Thu | 6 | 83% |
| Fri | 6 | 50% |
| Sat | 6 | 67% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…